Podknife - Dark Matter Bridges Galaxy Clusters by 60-Second Space

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Dark Matter Bridges Galaxy Clusters

Podcast |: 60-Second Space
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Astronomy,; Natural Sciences,; Science & Medicine,; Technology
Categories Via RSS |: Science & Medicine,; Society & Culture,; Technology
Publication Date |: Jul 09, 2012
Episode Duration |: 00:01:15

Gravitational lensing shows that two galaxy clusters are connected by a filament of dark matter. John Matson reports

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